Which of the following is false about plant

hormones?
a. They bind to receptors on target cells.
b. Their mechanism of action is completely
different from that of animal hormones.
c. Signal transduction may influence a metabolic
pathway.
d. The plant response may depend on a change in
gene expression.
e. Signal transduction may involve shape change
by a receptor.


Answer: b

Biology & Microbiology

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